[Crash-utility] sial output redirection

Luc, The following patch will allow the output of SIAL commands to be redirected to a file or pipe. I did not handle all cases supported by crash (e.g. multi-pipes), only simple output redirection. Would you please consider this change or something like it in the next release? Thanks. - Robert - Generated By: Teradata Corporation (Mon Nov 12 15:29:56 PST 2007) extensions.c | 12 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ extensions/sial.c | 7 +++++++++++++++++++++++++++++++ 2 files changed, 19 insertions(+), 0 deletions(-) Index: crash-4.0-4.8/extensions/sial.c =================================================================== --- crash-4.0-4.8-orig/extensions/sial.c 2007-10-30 08:51:54.000000000 -0 700 +++ crash-4.0-4.8/extensions/sial.c 2007-11-12 15:28:55.000000000 -0800 @@ -638,6 +638,13 @@ run_callback(void) { extern char *crash_global_cmd(); +extern FILE *crash_cmd_filep(); + + FILE *fp; + + if ((fp = crash_cmd_filep()) != NULL) { + sial_setofile(fp); + } sial_cmd(crash_global_cmd(), args, argcnt); } Index: crash-4.0-4.8/extensions.c =================================================================== --- crash-4.0-4.8-orig/extensions.c 2007-10-30 08:51:54.000000000 -0700 +++ crash-4.0-4.8/extensions.c 2007-11-12 15:27:21.000000000 -0800 @@ -374,3 +374,15 @@ { return pc->cmd_table; } + +FILE * +crash_cmd_filep(void) +{ + if (pc->redirect & REDIRECT_TO_FILE) { + return pc->ofile; + } else if (pc->redirect & REDIRECT_TO_PIPE) { + return pc->pipe; + } else { + return NULL; + } +}